Hi Aidan,
On 2022/4/11 下午11:47, Aidan MacDonald wrote:
On Mon, Apr 11, 2022 at 08:41:26PM +0800, Zhou Yanjie wrote:
Hi Aidan,
On 2022/4/11 下午6:01, Aidan MacDonald wrote:
Copied from the jz4740 devicetree and trimmed to 5 timers, which
is what the hardware supports.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@xxxxxxxxx>
---
arch/mips/boot/dts/ingenic/x1000.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index 8bd27edef216..0dcf37527c8e 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -127,6 +127,19 @@ wdt: watchdog@0 {
clocks = <&tcu TCU_CLK_WDT>;
clock-names = "wdt";
};
+
+ pwm: pwm@40 {
+ compatible = "ingenic,x1000-pwm";
+ reg = <0x40 0x80>;
It seems more reasonable to use "reg = <0x40 0x80>" since the
X1000 has only 5 PWM channels.
I think you mean "reg = <0x40 0x60>" but I'll do that, thanks!
Ah, yes, what a what a stupid mistake... :(
+
+ #pwm-cells = <3>;
+
+ clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>,
+ <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>,
+ <&tcu TCU_CLK_TIMER4>;
+ clock-names = "timer0", "timer1", "timer2",
+ "timer3", "timer4";
One line is now allowed to hold at most 100 characters,
so it is possible to use only one line like:
clock-names = "timer0", "timer1", "timer2", "timer3", "timer4";
to reduce the number of lines in the dtsi file.
Sounds good to me.
Thanks and best regards!
+ };
};
rtc: rtc@10003000 {
Regards,
Aidan
